Freebase(0.00 / 0 votes)Rate this definition: Serval. The serval is a medium-sized African wild cat. DNA studies have shown that the serval is closely related to the African golden cat and the caracal. Chambers 20th Century Dictionary (0.00 / 0 votes) Rate this definition:
Word forms: plural harrows. countable noun. A harrow is a piece of farm equipment consisting of a row of blades fixed to a heavy frame. When it is pulled over ploughed land, the blades break up large lumps of soil.
1 Pull the harrows behind tractors, jeeps, pickups, ATVs/four wheelers, etc. 2  Also use the harrow rakes on cultivated ground to break up clods and smooth the surface. 3  Model HAH4: 4 ft. wide harrow (uses one 4 ft. wide section), comes complete with drawbar, wt. is 155 lbs.